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HMC639ST89E

High IP3, Low Noise Amplifier, 0.2 - 4.0 GHz

HMC639ST89E General Description

The HMC639ST89(E) is a GaAs PHEMT, High Linearity, Low Noise, Wideband Gain Block Amplifier covering 0.2 to 4.0 GHz. Packaged in an industry standard SOT89, the amplifier can be used as either a cascadable 50 Ohm gain stage, a PA Pre-Driver, a Low Noise Amplifier, or a Gain Block with up to +22 dBm output power. This versatile Gain Block Amplifier is powered from a single +5V supply and requires no external matching components. The internally matched topology permits this amplifier to be readily ported between virtually any printed circuit board material, regardless of its dielectric constant, thickness, or composition.

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Key Features

  • Low Noise Figure: 2.3 dB
  • High P1dB Output Power: +22 dBm
  • High Output IP3: +38 dBm
  • Gain: 13 dB
  • 50 Ohm I/Os - No External Matching
  • Industry Standard SOT89 Package
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Application

  • Cellular / PCS / 3G
  • WiMAX, WiBro, & Fixed Wireless
  • CATV & Cable Modem
  • Microwave Radio
  • IF and RF Sections
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Specifications

Category RF and WirelessRF Amplifiers Series -
Frequency 200MHz ~ 4GHz P1dB 22dBm
Gain 13dB Noise Figure 2.5dB
RF Type General Purpose Voltage - Supply 5V
Current - Supply 110mA Test Frequency -
Mounting Type Surface Mount Base Product Number HMC639
hmc639st89_fbl

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Ratings and Reviews

More
A
A**y 01/30/2024

Order to rostov was 44 days. Made qualitatively, the board came without antistatic packaging. Before that, i ordered others. Purchase satisfied. I recommend

12
G
G**g 08/12/2023

Delivery month. From 5 v to 29 v raised, no longer raises.

10
G
G**n 04/01/2023

There are no schemes in the kit. Delivery her colorful. The seller is sociable.

9

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Availability: 6201 PCS

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